there's also no political crisis in italy by the way. support has been withdrawn for the group run by monti. berlusconi hinted he may return to politics after stepping down last year. claudia joins us in milan. a number of reports suggested this may not upset investors too much just because we were going to have elections anyway, it doesn't bring it forward a lot earlier. is that the sense that you're getting? >> yes, it doesn't really change in terms of the timing. it just gives you an idea, though, of where berlusconi stands and what the situation is like within that central right next. the pdl has made it clear that there is a serious disagreement within the party. they were set to go forward with some primaries which is what the center left did to elect their candidate. and now that berlusconi has abruptly announced that he's going back, that tells you there is a lot of tension. he's trying to define the support, enough support in order to have some say in parliament even after the elections. an apparently he probably was not able to